Cheap flights from Belfast to San Francisco Bay Area from £404
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to San Francisco Bay Area departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Belfast to San Francisco Bay Area
Our best British Airways deals on Belfast to San Francisco Bay Area flight tickets
Virgin Atlantic flights from Belfast to San Francisco Bay Area
Our best Virgin Atlantic deals on Belfast to San Francisco Bay Area flight tickets
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How to get the cheapest flight ticket from Belfast to San Francisco Bay Area
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco Bay Area?
The cheapest month to fly to San Francisco Bay Area from Belfast is in April. Flight prices, which tend to average around £445, are often lower during this time because this is during the off-season. If you’re not able to fly to San Francisco Bay Area in April, then November is your next best option. Flight prices from Belfast to San Francisco Bay Area during November average around £451.
What is the cheapest day to depart on your flight to San Francisco Bay Area?
Our data shows that Thursday is the least expensive day to fly to San Francisco Bay Area. Tickets to fly out on this day can be as low as £483. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Francisco Bay Area on Tuesday is £711.
Cheap Belfast to San Francisco Bay Area flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast to San Francisco Bay Area
Best price found | £404 |
|---|---|
Fastest flight time | 13h 15m |
Direct flights | None |
Airports in San Francisco Bay Area | 1 airport |
When did momondo last update prices for flights from Belfast to San Francisco Bay Area?
Prices for flights from Belfast to San Francisco Bay Area are updated daily.
How many operators does momondo search for flights from Belfast to San Francisco Bay Area?
The number of operators available for flights from Belfast to San Francisco Bay Area is 2 as of July 2025.
How old do you have to be to fly from Belfast to San Francisco Bay Area?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The necessary travel and health documents for your San Francisco Bay Area trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Belfast to San Francisco Bay Area
Compare and see reviews for airlines that fly from Belfast to San Francisco Bay Area with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £400 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom £464 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to San Francisco Bay Area?
Finding the right flight to San Francisco Bay Area from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco Bay Area quick and easy, saving you time and money.
Can I find flights from Belfast to San Francisco Bay Area with flexible booking policies on momondo?
Yes. All flights to San Francisco Bay Area from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Belfast to San Francisco Bay Area?
Once you have performed a search for Belfast to San Francisco Bay Area flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Belfast to San Francisco Bay Area right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Belfast to San Francisco Bay Area flights. All you need is a valid email address and we will do the rest; it is that quick and easy.